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iban n.  and  strong prime

First numbers that belong to both sets:

11, 17, 41, 71, 101, 107, 127, 223, 227, 277, 307, 311, 347, 701, 727, 1117, 1277, 1301, 1423, 1427, 1447, 1471, 1721, 1741, 1777, 2011, 2027, 2111, 2141, 2203, 2347, 2371, 2377, 2411, 2473, 2707, 2711, 2741, 3011, 3203, 3217, 3343, 3371, 3407, 3727, 4001, 4073, 4127, 4201, 4211, 4217, 4241, 4271, 4327, 4421, 4441, 4447, 4721, 7103, 7121, 7127, 7177, 7207, 7211, 7243, 7307, 7321, 7411, 7477, 7717, 7723, 7741, 10007, 10177, 10211, 10243, 10271, 10301, 10427, 10477, 10723, 10771, 11027, 11047, 11117, 11171, 11273, 11311, 11317, 11443, 11717, 11777, 12007, 12041, 12071, 12107, 12143, 12227, 12277, 12323, 12343, 12373, 12377, 12401, 12473, 14071, 14143, 14173, 14243, 14321, 14341, 14401, 14407, 14447, 17011, 17021, 17027, 17041, 17077, 17117, 17203, 17207, 17317, 17377, 17417, 17443, 17707, 17747, 20011, 20021, 20047, 20101, 20143, 20147, 20173, 20323, 20341, 20407, 20441, 20477, 20707, 20717, 20743, 20747, 20771, 21001, 21011, 21017, 21101, 21211, 21221, 21277, 21317, 21341, 21377, 21701, 21727, 22027, 22123, 22147, 22247, 22271, 22277, 22303, 22343, 22441, 22717, 22777, 23003, 23011, 23017, 23027, 23117, 23201, 23311, 23321, 23417, 23447, 23741, 24001, 24043, 24071, 24103, 24107, 24223, 24247, 24317, 24371, 24407, 27011, 27073, 27103, 27107, 27127, 27271, 27277, 27407, 27427, 40123, 40127, 40277, 40343, 40423, 40427, 41011, 41047, 41077, 41141, 41177, 41201, 41221, 41227, 41411, 41443, 41771, 42017, 42043, 42071, 42221, 42323, 42373, 42403, 42407, 42701, 43003, 43177, 43201, 43223, 43427, 43441, 43711, 43717, 43777, 44017, 44027, 44101, 44111, 44171, 44201, 44371, 44771, 47041, 47111, 47143, 47147, 47207, 47407, 47417, 47711, 47741, 47777, 70001, 70111, 70117, 70121, 70177, 70223, 70271, 70321, 70373, 70423, 71143, 71317, 71327, 71411, 71471, 71707, 71711, 71741, 71777, 72043, 72073, 72101, 72211, 72221, 72227, 72307, 72421, 72701, 72727.

Some larger examples :